The Jabsco 17935-0001-P is a premium neoprene impeller kit designed for marine engine cooling applications and raw sea water pumps. This genuine Jabsco replacement impeller features a 12-blade configuration with spline drive design, ensuring reliable performance in demanding marine environments.
Key Specifications:
- Material: Neoprene rubber for superior durability and chemical resistance
- Blade Configuration: 12 blades for optimal flow performance
- Diameter: 3.74 inches (95mm)
- Width: 2.48 inches (63mm)
- Shaft: 1 inch (25mm) diameter with 12 spline drive
- Includes: Impeller, gasket, and spline plug
Applications and Compatibility:
This impeller is used in various marine engine cooling systems and raw water pumps. It replaces multiple OEM part numbers including Caterpillar 5L6042 and 5N9360, Detroit Diesel 5193553, 8924838, and 5196628, Johnson 09-819B-1, and Volvo Penta 875736, 21930184, and 21730344. Compatible with numerous Jabsco pump models including 2570-0001, 2570-0011, 2570-0021, 2570-3000, and 2570-3100 series.
Performance Features:
Neoprene construction is ideal for engine cooling and fresh or saltwater transfer duties where small amounts of oil or diesel fuel may be present. The material offers excellent chemical resistance and operates effectively in temperatures ranging from 45°F to 180°F. Jabsco flexible impellers undergo rigorous quality control processes to ensure reliable, efficient, and long-lasting performance.
Maintenance Recommendations:
Replace impellers at least once per year or sooner depending on engine duty and operating conditions. Always lubricate new impellers before installation to ease fitting and provide protection during initial priming. The impeller is a critical component of marine engine cooling systems and should be treated as such, with spare units kept on board for emergency replacements.
